TEE
Section: User Commands (1)
Updated: March 2021
Page Index
NAME
tee - read from standard input and write to standard output and files
SYNOPSIS
tee
[
,OPTION/]... [
,FILE/]...
DESCRIPTION
Copy standard input to each FILE, and also to standard output.
- -a, --append
-
append to the given FILEs, do not overwrite
- -i, --ignore-interrupts
-
ignore interrupt signals
- -p
-
diagnose errors writing to non pipes
- --output-error[=,MODE/]
-
set behavior on write error. See MODE below
- --help
-
display this help and exit
- --version
-
output version information and exit
MODE determines behavior with write errors on the outputs:
- 'warn'
-
diagnose errors writing to any output
- 'warn-nopipe'
-
diagnose errors writing to any output not a pipe
- 'exit'
-
exit on error writing to any output
- 'exit-nopipe'
-
exit on error writing to any output not a pipe
The default MODE for the -p option is 'warn-nopipe'.
The default operation when --output-error is not specified, is to
exit immediately on error writing to a pipe, and diagnose errors
writing to non pipe outputs.
AUTHOR
Written by Mike Parker, Richard M. Stallman, and David MacKenzie.
REPORTING BUGS
GNU coreutils online help: <
https://www.gnu.org/software/coreutils/>
Report any translation bugs to <
https://translationproject.org/team/>
COPYRIGHT
Copyright © 2020 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <
https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
Full documentation <
https://www.gnu.org/software/coreutils/tee>
or available locally via: info '(coreutils) tee invocation'